| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.59 | 8.465% | $212.1467 | $212.15 | $212.15 | $212.10 |
| Purchase #2 | $146.93 | 4.245% | $153.1672 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $7.53 | 6.183% | $7.9956 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $20.25 | 5.503% | $21.3644 | $21.36 | $21.35 | $21.40 |
| Purchase #5 | $13.61 | 6.710% | $14.5232 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $203.26 | 13.163% | $230.0151 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $85.41 | 13.552% | $96.9848 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $672.58 | $736.1970 | $736.20 | $736.15 | $736.20 | |